Ruri, who is tired of boring days, encounters a molester on the train one day. She is suddenly terrified and she can't make a sound and her huge breasts are rubbed and she becomes a pervert. Ruri returns home to run away, but remembers her excitement in her car and indulges in masturbation. Ruri wakes up to pleasure and excitement that is different from her daily life, and she gets on the train with her molester again.
